Bortnik, Lukasz (2024) Physical Demands During Contextualised Peak Intensity Periods: Analysis of Transitional Play, High-Pressure Activities and 30-second Worst-Case Scenarios in Elite Football. Doctoral thesis, University of Central Lancashire.
Bortnik, Lukasz, Nir, Ofer, Forbes, Nichol, Alexander, Jill ORCID: 0000-0002-6492-1621, Harper, Damian ORCID: 0000-0002-5430-1541, Bruce-Low, Stewart, Carling, Christopher and Rhodes, David ORCID: 0000-0002-4224-1959 (2023) Worst Case Scenarios in Soccer Training and Competition: Analysis of Playing Position, Congested Periods and Substitutes. Research Quarterly for Exercise and Sport . ISSN 0270-1367
Bortnik, Lukasz, Bruce-Low, Stewart, Burger, Joost, Alexander, Jill ORCID: 0000-0002-6492-1621, Harper, Damian ORCID: 0000-0002-5430-1541, Morgans, Ryland, Carling, Christopher, McDaid, Kevin and Rhodes, David ORCID: 0000-0002-4224-1959 (2023) Physical match demands across different playing positions during transitional play and high-pressure activities in elite soccer. Biology of Sport, 41 (2). pp. 73-82. ISSN 0860-021X
Bortnik, Lukasz, Burger, Joost, Morgans, Ryland and Rhodes, David ORCID: 0000-0002-4224-1959 (2023) Utilisation of transitional clusters exhibited within soccer game play to inform training design. Scientific Journal of Sport and Performance, 2 (4). pp. 439-453. ISSN 2794-0586
Bortnik, Lukasz, Burger, Joost and Rhodes, David ORCID: 0000-0002-4224-1959 (2022) The mean and peak physical demands during transitional play and high pressure activities in elite football. Biology of Sport, 39 (4). pp. 1055-1064. ISSN 0860-021X
Rhodes, David ORCID: 0000-0002-4224-1959, Valassakis, Stephen, Bortnik, Lukasz, Eaves, Richard, Harper, Damian ORCID: 0000-0002-5430-1541 and Alexander, Jill ORCID: 0000-0002-6492-1621 (2021) The Effect of High-Intensity Accelerations and Decelerations on Match Outcome of an Elite English League Two Football Team. International Journal of Environmental Research and Public Health, 18 (18). e9913.